Bugfix/large playlist crash (#111)

* get all song coverArt as they are rendered

doing it all up front was too heavy
temporarily disabled mapping artwork in setQueue, need to fix this

* use cache data for track artwork when available

* fix round art in context menu for songs

* set only the first artwork at play time

then set the rest in the playback service

* handle both cached images and fetching images

* remove commented code

* fix shuffle

fix first thumbnail not being updated on shuffle for now playing background

app/screens/SongListView.tsx

@@ -69,13 +69,13 @@ const SongListDetails = React.memo<{
     }
   }
 
-  const { setQueue, isReady, contextId } = useSetQueue(type, _songs)
+  const { setQueue, contextId } = useSetQueue(type, _songs)
 
   if (!songList) {
     return <SongListDetailsFallback />
   }
 
-  const disabled = !isReady || _songs.length === 0
+  const disabled = _songs.length === 0
   const play = (track?: number, shuffle?: boolean) => () =>
     setQueue({ title: songList.name, playTrack: track, shuffle })